New York City property record for 4529 18th Ave, Brooklyn, NY 11204
| Property Type | Triplex |
|---|---|
| Details | 4,563 sqft · built 2021 |
| Lot Size | 0.058 acres (2,568 sqft) |
| Owner | Company Name on File |
| Tax Bill | $16,533 (2023) |
| Deeds & Mortgages | Mar 2023 Sale |
| APN | 05439-0021 |
| Primary APN | 05439-0021 |
|---|---|
| Alternative APNs |
|
| Units | 3 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 4,563 sqft Gross Area |
| Year Built | Built 2021 |
|---|---|
| Lot Area | 2,568 sqft (0.058 acres) |
| Lot Dimensions | 115 ft deep x 22.3 ft wide |
| Account Number | 3-05439-0021 |
|---|---|
| Old Parcel Number | 1701054390021 |
| Street Address | 4529 18TH AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11204-1292 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | R5 |
| Legal Description | LOT:21 BLK:5439 SEC:1701 DIST:12 |
| Legal Township | 01 |
| Legal Section | 17 |
| Legal Subdivision | UNITED FREEMANS ASSOCIATION 2 |
| Legal Block | 5439 |
| Legal Lot Number | 21 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 47600 |
4529 18th Ave, a triplex, is owned by a company that acquired it in March 2023.
Source: New York City records, as of January 22, 2024
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4409 16TH AVE, BROOKLYN, NY 11204-1013 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Prior Sale | Nov 23, 2015 · Amount on File |
| Last Transfer Date | Mar 9, 2023 |
| Transfer Doc | 0000061289 |
| Record Updated | Jun 7, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Mar 9, 2023 |
| Property Address | 4529 18TH AVE, BROOKLYN, NY 11204-1292 |
| Document Number | 0000061289 |
| Instrument Date | Feb 24, 2023 |
| Instrument | 2023000061289 |
| Transaction Type | Transfer |
| Record Updated | Aug 22, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 4409 16TH AVE, BROOKLYN, NY 11204-1013 |
| Name | Verified Name |
|---|---|
| Address | 4409 16TH AVE, BROOKLYN, NY 11204-1013 |
Source: New York City assessment roll, as of May 31, 2023
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2023 | $16,533.00 (+708.46%) | $94,740 (+310.13%) Land $23,100 Building $71,640 | $1,579,000 (+310.13%) Land $385,000 Building $1,194,000 |
| 2022 | $2,045.00 | $23,100 Land $23,100 | $385,000 Land $385,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 4529 18th Ave.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
The area around 4529 18th Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 10 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Uncovered finished water reservoir currently in violation since Feb 2017 |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 1,753 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Skywire Networks Fixed Wireless | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Starry.
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